The present invention provides a winder used for a safety belt, comprising: a winder frame, a reel and a torsion bar wherein, the winder frame comprises two opposite sidewalls, the corresponding positions of the two sidewalls having circular openings provided, the circular openings having internal toothed segments, the toothed segments being provided on a corresponding position where the fabric belt is driven outwardly; the reel comprising a spindle through hole provided along the central axis of the spindle, a spindle used for binding the fabric belt, and two detachable end covers provided respectively on the two ends of the spindle, the end covers having external teeth provided along the periphery of the end covers, the external teeth being engaged with the internal teeth on the frame;; in a free state, the reel is able to rotate and float provided within the winder frame, two end covers being provided in the circular through opening on the two sidewalls of the winder frame; in a locked state, the external teeth of the two end covers of the winder being engaged with the teeth of the frame. The present invention further provides a safety belt assembly which has used the winder, the torsion bar, the reel and the end covers used as described.
RETRACTOR FOR SAFETY BELT, TORSION BAR, SPOOL, END CAP AND SAFETY BELT ASSEMBLY
AUFWICKELVORRICHTUNG FÜR EINEN SICHERHEITSGURT, TORSIONSSTAB, SPULE, ENDKAPPE UND SICHERHEITSGURTANORDNUNG
RÉTRACTEUR POUR CEINTURE DE SÉCURITÉ, BARRE DE TORSION, ENROULEUR, EMBOUT ET ENSEMBLE CEINTURE DE SÉCURITÉ
2019-10-02
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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